Individual Calculations December 2019
 Navidi, Parsa  Total change: 86.00  Rating chartPersonal card
 4th Paytakht Cup International Chess Festival 2019 - Group B Tehran IRI 2019-10-28
RcRownchangeKK*chgGame
 1754 1705 6.00 9 2.15 40 86.00 
  Bani Shoraka, Hamed 1305  * IRI1.0010.08403.20 
  Mohammadi, Reza 2013 IRI0.001-0.1440-5.60 
  Amini, Mahdi 1454 IRI1.0010.19407.60 
  Moazemi Por, Ali Reza 1462 IRI1.0010.20408.00 
  Zardiashvili, Akaki 1903 GEO0.5010.264010.40 
  Asgharvand, Davood 1871 IRI1.0010.724028.80 
  Khaledi, Omid 1924 IRI0.5010.284011.20 
  Tavazo, Amirparsa 1889 IRI0.001-0.2640-10.40 
  Talebi, Masoud 1968 IRI1.0010.824032.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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